What is cold foam mattress?

The cold foam mattress is very popular and you’ll find at least one layer of it in most mattresses. Polyurethane foams make up cold foam mattresses which are also known as poly-foam. 

These mattresses form in larger blocks and cure without the need for external heat. This foam has an open-cell structure, which guarantees that the material is adequately ventilated.

 A cold foam mattress is cut from the blocks and made with a variation of surfaces depending on the manufacturer.

Basics of Polyurethane Foam

Several manufacturers favor low-density polyurethane as an outer layer for softness in big volume applications. Before they’re used, high-density polyurethane foam may start to fade.

Despite the impact on the user’s body temperature, medium-resilience foams maintain their efficiency after years of usage. This form of foam durability necessitates changing foam density, which varies according to various density criteria. 

Polyurethanes have a dense polymeric core that resists pressure from other parts of your body. Their warmth loses under such circumstances. Comparable bedding material is easy to come by.

Is a cold foam mattress the right mattress for you?

The scientific community has proved that the comfort foam mattress has many different uses that vary in its design. Both offer varying degrees of stiffness to assist you in deciding which is ideal for you.

Warm foam is a suitable choice for backache patients since it creates a soothing zone within the body. When compared to other mattresses, the cold foam does not have a very strong rebound. SO, be wary when you choose a memory foam mattress for yourself.

Depending on what it is worth, you may prefer a spring bed instead of a spring one. Memory foam also helps couples reduce their movements and helps prevent disturbances from partner movements on your backside.

Features of cold foam mattresses

  • Adapts very well to the contours of the body
  • Suitable for people of all ages
  • Good for all body types and sleeping positions
  • Particularly well suitable to restless sleepers
  • Warmer sleeping climate, making it great for people who often feel cold at night
  • Usually includes comfort zones
  • Suitable for people who suffer from back pain
  • Well suited for heavier-weight people
  • Safe for people who are sensitive to allergies
  • Fits onto both adjustable and rigid slatted bed frames
  • Very durable and it may last for a long enough time
  • Often a light-weight mattress, making transport easy
  • Good value for money
  • Can be used with a removable cover
  • Foam mattress utilizes unique body comfort
  • 7 zone comfort ends in the foam mattress (varying degrees of comfort)
  • Good for stomach sleepers
  • Exactly what newly made beds in good hotel rooms add
  • Good Ventilation of heat in the mattress
  • This mattress foam offers longevity (the original shape doesn’t shape in a long time because of polyurethane)
  • Extra comfort while sleep
  • Plays a major role in cost-cutting (cheap than other mattress foams)

Composition of cold foam mattresses

Mattresses made of cold foam come in a variety of sizes. The cold foam is made in a variety of sizes without the use of any additional foam covering. Similarly, some feature a second layer of foam.

A memory foam mattress with memory foam sheets is occasionally available as a cold foam mattress. Depending on which side of your mattress you choose, some models feature two firmness levels.

The top and sides of this mattress have separate layers. When your needs arise, reposition the bed to ensure appropriate firmness.

Inside of cold foam mattresses

It is possible to add multiple layers of cold foam mattresses into the core by core cutting, as cold foam can be very easily cut. Usually, there are 7 sleep zones, which adapt to different areas of the body.

These areas support various degrees of strength depending on the quality of the mattress manufacture. 7 zone foam alleviates pressure points for full-body support and body weight.

The shoulder zone is soft and provides pressure relief with a lower yield of the shoulder area.

Meanwhile, the pelvic area is usually tighter and supports the body more. The aim of a cold foam mattress during sleep is to ensure the spine remains straight in order to prevent back pain. Cold foam is popular for its form stability and is more long-lasting than other mattresses.

Choosing the right cold foam mattress size

It will be challenging to choose the ideal mattress. In the end, this decides the size of a bedroom and how much space it contains. Ice foam sheets fit almost anyplace, however, certain manufacturers demand bespoke sizes.

 The following are the standard UK sizes: The 60×120 cm pillow is likely the most common mattress size. Couples should get mattresses that are larger than 140×190 inches. This implies more individuals will be able to occupy more space.

The importance of Polyol in cold foaming

Polyols can help with both flexibility and strength. The shape will be stronger and the level of protection will improve as the foam warms up. 

Elastic elasticity promotes comfort and service quality while also extending service life. Point elasticity, as pointed out by fashion designer Alexander McQueen, adds an extra level of comfort.

What is the best cold foam mattress?

A warm pillow must have optimum and softer foaming performance: the elasticity of the mattress must be in an elastic layer that can easily detach and sweep if desired. The right-sized bed is currently available from websites like Amazon and other platforms, for about 400 Euros.

Criteria to consider when purchasing a cold foam mattress

 Not every warm foam mattress is different and certainly substandard models remain available in the market. Check the following criteria when selecting the right cold-pressed mattress.

Alternatives to cold foam mattresses

Some types of cold foam layers may be common in many beds. Take a second to explore alternative many mattresses like Latex mattresses(latex foam), spring mattresses, memory foam mattresses

Choosing the right slatted frame for your cold foam mattress

Choosing the best stable frame is important. The perfect slats will enhance comfort. Cold foam mattress fits onto both adjustable and rigid slatted bed frames.

Is a cold foam mattress the right mattress for you?

The comfort foam mattress is scientifically sound, its many different uses that vary in its design. Both have differing degrees of firmness to help you choose the best for yourself. 

Backache patients generally choose warm foam as a convenient alternative as there is a comfortable zone within the body. When compared to other mattresses, the cold foam does not have a very strong rebound. 

You may choose a spring bed over a spring bed, depending on how much it is worth. Memory foam also aids couples in reducing their motions and preventing backside disruptions from partner movements.

Is a cold foam mattress good?

High-quality foam mattresses provide excellent support, so important body parts can relax. The bed’s positions on the floor can can adjust based on its cold foams. Good cold foam mattresses last a long time and offer a lot of support and comfort. 

High-quality Cold Foam is elastic and therefore has a high capacity. That is the mattress’s ability to adapt to the body in such a way that the body receives sufficient support in every part of the body. 

The cold foam also offers good progressive back pressure (the more you press the foam, the more back pressure it gives). Progressive backpressure is essential for a good mattress. 

Only then can a mattress really offer support for the full body. The off-grassing formation is rare with good cold foam mattresses. A print of the sleeper may occur, but this does not hurt support or comfort. 

The material offers a lot of comfort and has a very long service life. Cold foam mattresses are generally good mattresses with high-quality properties. However, the price and quality differences make it difficult to find a perfect cold foam mattress.

Basics of Memory Foam

The elastic and viscoelastic foam in memory foam mattresses absorbs and distributes pressure from your skin, giving you form and comfort while sleeping. As a consequence, the strain on the most difficult locations can experience relief.

Side sleepers have a lot of pressure on their hips and shoulders. Clearly, viscoelasticity foam is insufficiently supportive. A mattress’s foundation should have the strength to withstand pressure, whether by padding or the removal of airborne materials.

It shares most aspects of common-type polyurethane but also contains the addition of other chemical smelters.

Memory Foam Vs Low-Density Foam

Viscoelastic foam provides ‘dead’ support – this is because it absorbs most of the impact of your body, and reflects it minimally, so it lacks the springiness or ‘resilience’ of polyurethane.

Furthermore, because of its capacity to melt away locally in response to your body heat and weight, it does not provide strong support – therefore more than a few inches of viscoelastic in a comfort layer might induce spinal misalignment.

For those who are heavier (unless there is a firmer support layer below, as is the case with most current mattresses). Low-density polyurethane foam (less than 1.5 lb/cubic ft) lacks the viscoelastic properties of memory foam. 

Nonetheless, this provides the same soft support with a little more spring. However, it, too, will be unable to carry the majority of your body’s weight, necessitating the need for extra support materials below to properly support our entire body in any sleeping positions.

As previously stated, the viscoelastic foam does not provide any firm support. High density (1.5 to 2 lb/cubic ft) and high resilience (2.5 lb/cubic ft density and 2.4 support factor) foams, on the other hand, maybe produced to provide both soft and deep support.

HD and HR foam can be useful in any support function depending on the degree of stiffness as well as the quality, whereas viscoelastic is almost solely employed in comfort layers. 

Many respected local manufacturers, in fact, blend high-density viscoelastic foam and high-density foam mattress hybrids to provide soft surface conformance and deep support.

Motion Transfer

While polyurethane is not terrible at reducing motion – especially the firmer varieties – it is not as point elastic as viscoelastic foam and does transfer some of the pressure to the farther reaches of the bed.

Being a viscoelastic material, memory foam has high point elasticity, which enables it to react to pressure very locally – so the person sleeping on the other side of the bed won’t wake up due to your motion in the middle of the night.

Quality differences of cold foam

Cold foam has a lot of strength. Despite the similarities, the pricing and quality of the end product might be very different. These expenses frequently show as a price in the demand for cold foam mattresses.

Polyols are desirable materials because of their pricey odor. The foam becomes hard and heated as the polyol expands, providing additional support and stability. The foam can roll up as the polyol content rises, and its strength rises as well.

Aside from the density (HR values), whether you’re getting a good robust cold foam mat is also determined.

Cold foam is a fantastic material with excellent toughness, ventilation, and comfort. However, there are significant variances in quality and, as a result, pricing.

Where do the pricing and quality disparities originate from, though? When making a purchase, how do you recognize or see the variations in quality? Typically, you can notice it in the cold foam mattress rates that are sought.

A cold foam mattress costs around 200-250 Euros, whereas a similar cold foam mattress with the same thickness and other features costs around 800-850 Euros. How can you tell whether you’re getting a good or terrible cold foam (mattress)?

Generally, you may anticipate that a budget mattress or a provider that wants to sell at a low cost would also offer low-cost foam. I’ve never seen such a great and inexpensive cold foam…

The cold foam should contain polyol, however, this is an expensive ingredient. The more Polyol in the foam, the more elastic it becomes, and the more support and comfort it provides. In addition, the Polyol ratio has a direct impact on service life.

In a nutshell, the amount of Polyol defines not only the quality but also the majority of the comfort. The density (HR value) reveals if you are purchasing a good robust cold foam in addition to the Polyol ratio (mattress). The Polyol ratio, however, is significantly more crucial.

Disadvantages of Cold Foam Mattress

1. Off-gassing is very common

A warmer sleeping climate doesn’t make it suitable for people who sweat heavily at night or prefer a cooler sleeping climate

Not a natural material if organic and natural is important to you

The degree of firmness isn’t always uniform

There are a few bad cold foam mattresses available – always consider the density of the foam to indicate the quality & never go below 40 kg/m³.

The removable mattress cover must replace frequently during summer

Bad Cold Foam

Because cold foam is made in China, it’s unclear what’s in it. In China, there is no regulation on foam makers, so they may put anything they want in. However, truly nasty cold foams are already arriving in the Netherlands from Germany as well.

All of this, among other things, I believe, has to do with the crisis. After all, each and every penny is worth counting. This is something that concerns me.

Consumers may lose faith in the cold foam product in the near future as unfavorable rumors about the product circulate. Of course, these cold foam varieties are attractive from a cost standpoint, to say the least. But it’s unclear exactly what’s inside.

Of course, this is a negative trend, and there have already been reports of people experiencing teary eyes, headaches, and itching after purchasing a new mattress.

When buying a mattress, you may avoid this by asking for credentials and finding out which foam manufacturer made the foam. I would never purchase anything if it wasn’t completely apparent. Recognize that this product will take up one-third of your time.

What is off-gassing?

When you buy some new foam beds, you are probably experiencing a bad smell. It’s an initial chemical smell the first time they pack up the hot foam couch. The problem shouldn’t be that great. Production can occur without incident. 

All these gases are non-toxic. You may find the scent unpleasant enough to remove the new mattress from the most well-ventilated room and let the smell evaporate as it passes by.


Sleep preferences play a major role in choosing the right form of mattress. For the average back and stomach sleeper who sleeps more or less with a normal spine, a high-density polyurethane mattress will provide pressure relief and support at a relatively less cost. 

Overall, a cold foam mattress is a good investment. The mention of good sides in the features of it. This article provides you with adequate information that you must keep in mind. When you want to decide which mattress to buy, this guide will help you.

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